The utility model content
In order to solve the technical problem that above-mentioned prior art exists; The purpose of the utility model is to provide a kind of not only can obtain the required electric energy of its work by straight cutting cigar lighter mouth, but also has the automobile tracking watch-dog of functions such as the state of judging vehicle, both sides' conversation.
To achieve these goals, the technical scheme content of the utility model employing is specific as follows:
A kind of automobile tracking watch-dog, it comprises main control unit, power module, GPS module, gsm module; The cigar lighter mouth that the input electric connection one of said power module is located on the automobile, output electrically connects main control unit; Said GPS module one end wireless connections satellite, other end transfer of data connects main control unit; Said gsm module one end wireless connections, one computer server or mobile phone, other end transfer of data connects main control unit.
Preferably, the automobile tracking watch-dog of the utility model also comprises subsequent use lithium battery; Said subsequent use lithium battery electrically and power module be electrical connected.
Preferably, the automobile tracking watch-dog of the utility model also comprises FM transceiver module, miaow head and operation push-button; Said operation push-button is arranged on this automobile tracking watch-dog; Said FM transceiver module one end data transmission connects main control unit, and other end wireless connections one are installed on the vehicle FM broadcast receiver on the automobile; Said miaow head transfer of data connects said gsm module.
Preferably, the automobile tracking watch-dog of the utility model also comprises the 3D acceleration transducer; Said 3D acceleration transducer transfer of data connects main control unit.
Preferably, the automobile tracking watch-dog of the utility model also comprises shock sensor and buzzer; It is said that said shock sensor and the defeated main control unit that is connected of buzzer mean.
Preferably, the automobile tracking watch-dog of the utility model also comprises led module; Said led module transfer of data connects main control unit.
Preferably, the automobile tracking watch-dog of the utility model also comprises the FLASH module; Said FLASH module data transmission connects main control unit.
Preferably, but the said gsm module wireless connections one LBS abbreviation of (promptly English " Location Based Service ") base station also.
Preferably, the automobile tracking watch-dog of the utility model also comprises a USB interface; Main control unit connects another computer server through said USB interface transfer of data.
Compared with prior art, the utility model has produced following beneficial effect:
The automobile tracking watch-dog of the utility model not only can obtain the required electric energy of its work by straight cutting cigar lighter mouth; And the state that the 3D acceleration transducer can obtain vehicle is set; The FM transceiver module is set simultaneously; Operation push-button and miaow head can realize utilizing the function of automobile tracking watch-dog and the conversation of the other side's mobile phone wireless, have satisfied user's user demand; Cooperate gsm module can realize the tracking function of vehicle but also be provided with the GPS module; Also be provided with shock sensor simultaneously and cooperate buzzer can realize warning function, realized that the multifunction of automobile tracking watch-dog is used; In addition; The LBS positional information that gsm module also can link to each other with the LBS base station and obtain automobile; Prevented there is not gps signal when (being the satellite position information that the GPS module can't be obtained automobile), still can be through obtaining the tracking function that the LBS positional information realizes vehicle, more safe and reliable.
Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe.
Embodiment
As shown in Figure 1, it mainly comprises main control unit, power module, GPS module, gsm module the automobile tracking watch-dog of the utility model; The cigar lighter mouth that the input electric connection one of said power module is located on the automobile, output electrically connects main control unit; Said GPS module one end wireless connections satellite, other end transfer of data connects main control unit; Said gsm module one end wireless connections, one computer server or mobile phone, other end transfer of data connects main control unit.
The automobile tracking watch-dog of the utility model utilizes the cigar lighter mouth of its power module straight cutting automobile just can obtain the work energy of main control unit; Use very convenient; And utilize the GPS module to receive satellite position information; And utilize gsm module that this satellite position information is sent to computer server or mobile phone according to the time of setting, so that the user can obtain the satellite position information of automobile, realized the car tracing function.
Particularly, the automobile tracking watch-dog of the utility model also comprises subsequent use lithium battery; Said subsequent use lithium battery electrically and power module be electrical connected.
Particularly, the automobile tracking watch-dog of the utility model also comprises FM transceiver module, miaow head and operation push-button; Said operation push-button is arranged on this automobile tracking watch-dog; Said FM transceiver module one end data transmission connects main control unit, and other end wireless connections one are installed on the vehicle FM broadcast receiver on the automobile; Said miaow head transfer of data connects said gsm module, realizes both sides' call function.Concrete operation is: with person's pre-stored telephone number in main control unit, cooperate gsm module that phone is broadcasted in the other side's mobile phone through operation push-button.When receiving phone, also be to confirm to receive through this operation push-button.After the automobile tracking watch-dog received the other side's mobile phone, the FM transceiver module is received main control unit through gsm module audio-frequency information sent on the vehicle FM broadcast receiver, utilizes the wireless loud speaker of vehicle FM to carry out sound playing.Picking up then of sound realizes that through the miaow head user only need go out sound facing to the miaow hair, and the miaow head will send to these sound on the other side's mobile phone through gsm module, uses very convenient.
Particularly, the automobile tracking watch-dog of the utility model also comprises the 3D acceleration transducer; Said 3D acceleration transducer transfer of data connects main control unit, is used to obtain the state (for example, collision, snub etc.) of vehicle.Simultaneously, can also send on computer server or the mobile phone through the state of gsm module with the vehicle that gets access to, person easy to use judges the state of vehicle.
Particularly, the automobile tracking watch-dog of the utility model also comprises shock sensor and buzzer; It is said that said shock sensor and the defeated main control unit that is connected of buzzer mean.As long as the motion state that shock sensor detects the automobile tracking watch-dog is become when moving by static, the automobile tracking watch-dog will utilize gsm module to send warning message to computer server or mobile phone, realizes the alarming anti-theft function; And when overspeed of vehicle, buzzer will be reported to the police.
Main control unit can also calculate the speed of the satellite position information of GPS module reception and carry out overspeed alarming; And the user can also set fence in the main control unit the inside; Through comparing satellite position information; When outside the scope of automobile tracking watch-dog at fence, warning message just reports computer server or mobile phone through gsm module.
Simultaneously, when the automobile tracking watch-dog was pulled away the cigar lighter mouth, buzzer also can be reported to the police.This is owing to the built-in subsequent use lithium battery electric energy capacity of automobile tracking watch-dog is less, and when the automobile tracking watch-dog was inserted in the cigar lighter mouth, main control unit detects power supply just made the automobile tracking watch-dog carry out operate as normal; When but the automobile tracking watch-dog is pulled away the cigar lighter mouth; Main control unit detects and can't make the automobile tracking watch-dog carry out operate as normal less than power supply; This moment, subsequent use lithium battery provided electric energy to carry out warning work to buzzer, depleted up to the power capacity of subsequent use lithium battery.
And gsm module uses the gsm module of UBLOX company, and whether can detect the GSM signal has interference.When disturbing, the information datas such as satellite position of preserving automobile automatically, when interference eliminated, the information data of sending warning message and being preserved to computer server or mobile phone immediately.
Particularly, the automobile tracking watch-dog of the utility model also comprises led module; Said led module transfer of data connects main control unit.
Particularly, the automobile tracking watch-dog of the utility model also comprises the FLASH module; Said FLASH module data transmission connects main control unit, is used to preserve information data.
Particularly; But said gsm module is wireless connections one LBS base station (figure does not show) also; Under not having the situation of gps signal (be GPS module can't obtain the satellite position information of automobile time), still can obtain the LBS positional information of automobile through gsm module from the LBS base station, and then this LBS positional information is sent on computer server or the mobile phone through gsm module; Thereby realize the tracking function of vehicle, more safe and reliable.
Wherein, the abbreviation of LBS promptly English " Location Based Service ".
Particularly, the automobile tracking watch-dog of the utility model also comprises a USB interface; Main control unit connects another computer server through said USB interface transfer of data, and purpose has four: 1. the program that connects another computer server upgrading automobile tracking watch-dog.2. through the software of said another computer server configuration, can the parameter of automobile tracking watch-dog be configured.3. the data such as state of the vehicle that can obtain with the satellite position information that gets access to through the GPS module with through the 3D acceleration transducer send another computer server to through the USB interface line that is connected again, have realized the wired connection of automobile tracking watch-dog and computer server.4. hardware detection is sent sense command through USB interface, and the automobile tracking watch-dog detects automatically, and testing result is exported through USB interface.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection range of the utility model claim all according to the technical scheme and the design of above description.